diff options
Diffstat (limited to 'source/blender/blenkernel/intern/layer.c')
| -rw-r--r-- | source/blender/blenkernel/intern/layer.c | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/layer.c b/source/blender/blenkernel/intern/layer.c index cec1d70463f..28c5e9aff5d 100644 --- a/source/blender/blenkernel/intern/layer.c +++ b/source/blender/blenkernel/intern/layer.c @@ -45,9 +45,12 @@ #include "MEM_guardedalloc.h" /* prototype */ +struct CollectionEngineSettingsCB_Type; static void layer_collection_free(SceneLayer *sl, LayerCollection *lc); static LayerCollection *layer_collection_add(SceneLayer *sl, ListBase *lb, SceneCollection *sc); static LayerCollection *find_layer_collection_by_scene_collection(LayerCollection *lc, const SceneCollection *sc); +static void collection_engine_settings_create(ListBase *lb, struct CollectionEngineSettingsCB_Type *ces_type); +static void layer_collection_create_engine_settings(LayerCollection *lc); static void object_bases_Iterator_next(Iterator *iter, const int flag); /* RenderLayer */ @@ -254,6 +257,35 @@ void BKE_scene_layer_base_flag_recalculate(SceneLayer *sl) base->flag &= ~BASE_SELECTED; } } + + BKE_scene_layer_engine_settings_recalculate(sl); +} + +/** + * Tag Scene Layer to recalculation + * + * Temporary function, waiting for real depsgraph + */ +void BKE_scene_layer_engine_settings_recalculate(struct SceneLayer *sl) +{ + sl->flag |= SCENE_LAYER_ENGINE_DIRTY; +} + +/** + * Re-calculate the engine settings for all the objects in SceneLayer + * + * Temporary function, waiting for real depsgraph + */ +void BKE_scene_layer_engine_settings_update(struct SceneLayer *sl) +{ + if ((sl->flag & SCENE_LAYER_ENGINE_DIRTY) == 0) { + return; + } + + /* do the complete settings update */ + TODO_LAYER_DEPSGRAPH; + + sl->flag &= ~SCENE_LAYER_ENGINE_DIRTY; } /** @@ -292,10 +324,12 @@ static void layer_collection_free(SceneLayer *sl, LayerCollection *lc) BLI_freelistN(&lc->object_bases); BLI_freelistN(&lc->overrides); + BKE_layer_collection_engine_settings_free(&lc->engine_settings); for (LayerCollection *nlc = lc->layer_collections.first; nlc; nlc = nlc->next) { layer_collection_free(sl, nlc); } + BLI_freelistN(&lc->layer_collections); } @@ -467,6 +501,7 @@ static LayerCollection *layer_collection_add(SceneLayer *sl, ListBase *lb, Scene lc->scene_collection = sc; lc->flag = COLLECTION_VISIBLE + COLLECTION_SELECTABLE + COLLECTION_FOLDED; + layer_collection_create_engine_settings(lc); layer_collection_populate(sl, lc, sc); return lc; } @@ -579,6 +614,211 @@ void BKE_collection_override_datablock_add(LayerCollection *UNUSED(lc), const ch } /* ---------------------------------------------------------------------- */ +/* Engine Settings */ + +ListBase R_engines_settings_callbacks = {NULL, NULL}; + +typedef struct CollectionEngineSettingsCB_Type { + struct CollectionEngineSettingsCB_Type *next, *prev; + + char name[MAX_NAME]; /* engine name */ + + CollectionEngineSettingsCB callback; + +} CollectionEngineSettingsCB_Type; + +static void create_engine_settings_layer_collection(LayerCollection *lc, CollectionEngineSettingsCB_Type *ces_type) +{ + if (BKE_layer_collection_engine_get(lc, ces_type->name)) { + return; + } + + collection_engine_settings_create(&lc->engine_settings, ces_type); + + for (LayerCollection *lcn = lc->layer_collections.first; lcn; lcn = lcn->next) { + create_engine_settings_layer_collection(lcn, ces_type); + } +} + +static void create_engines_settings_scene(Scene *scene, CollectionEngineSettingsCB_Type *ces_type) +{ + for (SceneLayer *sl = scene->render_layers.first; sl; sl = sl->next) { + for (LayerCollection *lc = sl->layer_collections.first; lc; lc = lc->next) { + create_engine_settings_layer_collection(lc, ces_type); + } + } +} + +void BKE_layer_collection_engine_settings_callback_register( + Main *bmain, const char *engine_name, CollectionEngineSettingsCB func) +{ + CollectionEngineSettingsCB_Type *ces_type; + + /* cleanup in case it existed */ + ces_type = BLI_findstring(&R_engines_settings_callbacks, engine_name, offsetof(CollectionEngineSettingsCB_Type, name)); + + if (ces_type) { + BLI_remlink(&R_engines_settings_callbacks, ces_type); + MEM_freeN(ces_type); + } + + ces_type = MEM_callocN(sizeof(CollectionEngineSettingsCB_Type), "collection_engine_type"); + BLI_strncpy_utf8(ces_type->name, engine_name, sizeof(ces_type->name)); + ces_type->callback = func; + BLI_addtail(&R_engines_settings_callbacks, ces_type); + + if (bmain) { + /* populate all of the collections of the scene with those settings */ + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + create_engines_settings_scene(scene, ces_type); + } + } +} + +void BKE_layer_collection_engine_settings_callback_free(void) +{ + BLI_freelistN(&R_engines_settings_callbacks); +} + +static void collection_engine_settings_create(ListBase *lb, CollectionEngineSettingsCB_Type *ces_type) +{ + /* create callback data */ + CollectionEngineSettings *ces = MEM_callocN(sizeof(CollectionEngineSettings), "Collection Engine Settings"); + BLI_strncpy_utf8(ces->name, ces_type->name, sizeof(ces->name)); + BLI_addtail(lb, ces); + + /* call callback */ + ces_type->callback(NULL, ces); +} + +/** + * Initialize a CollectionEngineSettings + * + * Usually we would pass LayerCollection->engine_settings + * But depsgraph uses this for Object->collection_settings + */ +void BKE_layer_collection_engine_settings_create(ListBase *lb, const char *engine_name) +{ + CollectionEngineSettingsCB_Type *ces_type; + ces_type = BLI_findstring(&R_engines_settings_callbacks, engine_name, offsetof(CollectionEngineSettingsCB_Type, name)); + BLI_assert(ces_type); + collection_engine_settings_create(lb, ces_type); +} + +/** + * Free the CollectionEngineSettings ListBase + * + * Usually we would pass LayerCollection->engine_settings + * But depsgraph uses this for Object->collection_settings + */ +void BKE_layer_collection_engine_settings_free(ListBase *lb) +{ + for (CollectionEngineSettings *cse = lb->first; cse; cse = cse->next) { + BLI_freelistN(&cse->properties); + } + BLI_freelistN(lb); +} + +/** + * Initialize the render settings for a single LayerCollection + */ +static void layer_collection_create_engine_settings(LayerCollection *lc) +{ + CollectionEngineSettingsCB_Type *ces_type; + for (ces_type = R_engines_settings_callbacks.first; ces_type; ces_type = ces_type->next) { + create_engine_settings_layer_collection(lc, ces_type); + } +} + +/** + * Return layer collection engine settings for specified engine + */ +CollectionEngineSettings *BKE_layer_collection_engine_get(LayerCollection *lc, const char *engine_name) +{ + CollectionEngineSettings *ces; + ces = BLI_findstring(&lc->engine_settings, engine_name, offsetof(CollectionEngineSettings, name)); + return ces; +} + +/* ---------------------------------------------------------------------- */ +/* Engine Settings Properties */ + +void BKE_collection_engine_property_add_float(CollectionEngineSettings *ces, const char *name, float value) +{ + CollectionEnginePropertyFloat *prop; + prop = MEM_callocN(sizeof(CollectionEnginePropertyFloat), "collection engine settings float"); + prop->data.type = COLLECTION_PROP_TYPE_FLOAT; + BLI_strncpy_utf8(prop->data.name, name, sizeof(prop->data.name)); + prop->value = value; + BLI_addtail(&ces->properties, prop); +} + +void BKE_collection_engine_property_add_int(CollectionEngineSettings *ces, const char *name, int value) +{ + CollectionEnginePropertyInt *prop; + prop = MEM_callocN(sizeof(CollectionEnginePropertyInt), "collection engine settings int"); + prop->data.type = COLLECTION_PROP_TYPE_INT; + BLI_strncpy_utf8(prop->data.name, name, sizeof(prop->data.name)); + prop->value = value; + BLI_addtail(&ces->properties, prop); +} + +CollectionEngineProperty *BKE_collection_engine_property_get(CollectionEngineSettings *ces, const char *name) +{ + return BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); +} + +int BKE_collection_engine_property_value_get_int(CollectionEngineSettings *ces, const char *name) +{ + CollectionEnginePropertyInt *prop; + prop = (CollectionEnginePropertyInt *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + return prop->value; +} + +float BKE_collection_engine_property_value_get_float(CollectionEngineSettings *ces, const char *name) +{ + CollectionEnginePropertyFloat *prop; + prop = (CollectionEnginePropertyFloat *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + return prop->value; +} + +void BKE_collection_engine_property_value_set_int(CollectionEngineSettings *ces, const char *name, int value) +{ + CollectionEnginePropertyInt *prop; + prop = (CollectionEnginePropertyInt *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + prop->value = value; + prop->data.flag |= COLLECTION_PROP_USE; +} + +void BKE_collection_engine_property_value_set_float(CollectionEngineSettings *ces, const char *name, float value) +{ + CollectionEnginePropertyFloat *prop; + prop = (CollectionEnginePropertyFloat *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + prop->value = value; + prop->data.flag |= COLLECTION_PROP_USE; +} + +bool BKE_collection_engine_property_use_get(CollectionEngineSettings *ces, const char *name) +{ + CollectionEngineProperty *prop; + prop = (CollectionEngineProperty *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + return ((prop->flag & COLLECTION_PROP_USE) != 0); +} + +void BKE_collection_engine_property_use_set(CollectionEngineSettings *ces, const char *name, bool value) +{ + CollectionEngineProperty *prop; + prop = (CollectionEngineProperty *)BLI_findstring(&ces->properties, name, offsetof(CollectionEngineProperty, name)); + + if (value) { + prop->flag |= COLLECTION_PROP_USE; + } + else { + prop->flag &= ~COLLECTION_PROP_USE; + } +} + +/* ---------------------------------------------------------------------- */ /* Iterators */ static void object_bases_Iterator_begin(Iterator *iter, void *data_in, const int flag) |